The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Numerical Analysis
Differential Equations
Fractional Calculus
Fluid Mechanics
Nonlinear Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,841
14,009
0.522
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Elasticity
Viscoelasticity
thermoelsaticity
Hyperbolic systems
heat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,097
4,846
0.533
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Numerical analysis
Computational Fluid Dynamics
Fractional ODEs and PDEs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,534
7,749
0.908
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Plasma physics
nonlinear physics
materials science
soliton theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,438
2,749
0.370
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Biostatistics & Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,215
5,002
0.693
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Distance in Graphs
Graph Labeling
Chemical Graph Theory
Spectral Graph theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,565
4,513
0.811
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Mathematical Analysis
Numerical Analysis
Biomathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
3,703
0.719
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Commutative Algebra
Multiplicative Ideal Theory
Ring Theory
Algebra
Graphs associated to rings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
2,257
0.546
* Total Citation Counts Rankings
Ranking Based On Selection: 9
operator algebras
functional analysis
dynamical systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,010
2,103
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Operator Theory
Complex analysis
Inequalities and Fractional calculus ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,885
3,252
0.837
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Kernel Methods in Machine Learning
Spatial Statistics
Applied Probability
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,814
2,468
0.647
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Mathematical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,346
3,282
0.981
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Complex Differential Equations
Schrodinger Equation
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,189
996
0.312
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,803
1,784
0.636
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,418
0.506
* Total Citation Counts Rankings
Ranking Based On Selection: 16
nonlinear waves
solitons
pattern formation
applied mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,639
1,499
0.568
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Cryptocurrencies
Blockchain
Mathematics
Extreme Values Theory
Statistical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,943
1,678
0.864
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Applied Mathematics - Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,916
1,210
0.632
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Harmonic Analysis
Fourier Analysis
Function Spaces
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,818
1,257
0.691
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Computational Systems Biology
Finite dynamical systems
Computational Commutative algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,786
629
0.352
* Total Citation Counts Rankings
Ranking Based On Selection: 21
control theory
partial differential equations
numerical approximation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
888
0.512
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,642
545
0.332
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Statistics & Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
824
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Chemical Graph Theory
Extremal Graph Theory
Computational Mathematical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
1,081
0.817
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Mathematical epidemiology
Mathematical Biology
Control Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
885
0.686
Shaher Momani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,841
14,009
0.522
Numerical Analysis
Differential Equations
Fractional Calculus
Fluid Mechanics
Nonlinear Dynamics
Salim A Messaoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,097
4,846
0.533
Elasticity
Viscoelasticity
thermoelsaticity
Hyperbolic systems
heat
Qasem Al-Mdallal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,534
7,749
0.908
Numerical analysis
Computational Fluid Dynamics
Fractional ODEs and PDEs
Ioannis Kourakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,438
2,749
0.370
Plasma physics
nonlinear physics
materials science
soliton theory
Abderrahim Oulhaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,215
5,002
0.693
Muhammad Imran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,565
4,513
0.811
Distance in Graphs
Graph Labeling
Chemical Graph Theory
Spectral Graph theory
Fathalla A Rihan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,149
3,703
0.719
Mathematical Analysis
Numerical Analysis
Biomathematics
Ayman Badawi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,133
2,257
0.546
Commutative Algebra
Multiplicative Ideal Theory
Ring Theory
Algebra
Graphs associated to rings
Farrukh Mukhamedov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,010
2,103
0.524
operator algebras
functional analysis
dynamical systems
Abdelrahman Yousef
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,885
3,252
0.837
Operator Theory
Complex analysis
Inequalities and Fractional calculus ...
Emilio Porcu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,814
2,468
0.647
Kernel Methods in Machine Learning
Spatial Statistics
Applied Probability
Data Science
Hussam Alrabaiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,346
3,282
0.981
Benbourenane, Jamal|Benbourenane, Djamal, Benbourenane, Djamel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,189
996
0.312
Complex Differential Equations
Schrodinger Equation
Mathematical Physics
Muhammed Syam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,803
1,784
0.636
Belkacem Said-Houari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,801
1,418
0.506
Partial Differential Equations
Hadi Susanto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,639
1,499
0.568
nonlinear waves
solitons
pattern formation
applied mathematics
Stephen Chan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,943
1,678
0.864
Cryptocurrencies
Blockchain
Mathematics
Extreme Values Theory
Statistical Modelling
Muhammad Islam Mustafa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,916
1,210
0.632
Applied Mathematics - Partial Differential Equations
Humberto Rafeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,818
1,257
0.691
Harmonic Analysis
Fourier Analysis
Function Spaces
Abdul Salam Jarrah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,786
629
0.352
Computational Systems Biology
Finite dynamical systems
Computational Commutative algebra
Abdelaziz Soufyane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
888
0.512
control theory
partial differential equations
numerical approximation
Haydar Akca
Abu Dhabi University
Abu Dhabi, United Arab Emirates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,642
545
0.332
Taoufik Zoubeidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,574
824
0.524
Zahid Raza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
1,081
0.817
Chemical Graph Theory
Extremal Graph Theory
Computational Mathematical Chemistry
Abdessamad Tridane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
885
0.686
Mathematical epidemiology
Mathematical Biology
Control Theory